diff --git a/Elistria_Calling/Content/MAIN_CONTENT/Magick_System/Spells/Gameplay_Abilities/FIRE/GA_FireLights.uasset b/Elistria_Calling/Content/MAIN_CONTENT/Magick_System/Spells/Gameplay_Abilities/FIRE/GA_FireLights.uasset
index 369e34b..8978b96 100644
--- a/Elistria_Calling/Content/MAIN_CONTENT/Magick_System/Spells/Gameplay_Abilities/FIRE/GA_FireLights.uasset
+++ b/Elistria_Calling/Content/MAIN_CONTENT/Magick_System/Spells/Gameplay_Abilities/FIRE/GA_FireLights.uasset
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:cca6b75a84bf6b25c65f39ef15aef5279653c9f4ee9b79537f0e722ce9141d77
-size 92787
+oid sha256:025223e59ad6116dc98cc76b416e92d4cd72ff7719fd779684824e853e9a689f
+size 90285
diff --git a/Elistria_Calling/Content/MAIN_CONTENT/Magick_System/Spells/Gameplay_Abilities/GA_SplitTheEarth.uasset b/Elistria_Calling/Content/MAIN_CONTENT/Magick_System/Spells/Gameplay_Abilities/GA_SplitTheEarth.uasset
deleted file mode 100644
index 41a1b0e..0000000
--- a/Elistria_Calling/Content/MAIN_CONTENT/Magick_System/Spells/Gameplay_Abilities/GA_SplitTheEarth.uasset
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:27dc90d2b01df9b74f14227a10842dfc55f78a5e1af7986f7596cc669c706168
-size 14069
diff --git a/Elistria_Calling/Content/MAIN_CONTENT/Magick_System/Spells/Gameplay_Abilities/LIGHTNING/GA_FieldOfLightning.uasset b/Elistria_Calling/Content/MAIN_CONTENT/Magick_System/Spells/Gameplay_Abilities/LIGHTNING/GA_FieldOfLightning.uasset
index d54b6c9..9f12e8a 100644
--- a/Elistria_Calling/Content/MAIN_CONTENT/Magick_System/Spells/Gameplay_Abilities/LIGHTNING/GA_FieldOfLightning.uasset
+++ b/Elistria_Calling/Content/MAIN_CONTENT/Magick_System/Spells/Gameplay_Abilities/LIGHTNING/GA_FieldOfLightning.uasset
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:68579ffd5ae20e4bc73b9d80f6ea694979bff438e50b67b7070ef2f9f12c1b93
-size 16339
+oid sha256:06b71d6a239970fcd94b119f44eaef12da72a100ad82fb18add01140924bde35
+size 54477
diff --git a/Elistria_Calling/Content/MAIN_CONTENT/Magick_System/UI/WB_Magick.uasset b/Elistria_Calling/Content/MAIN_CONTENT/Magick_System/UI/WB_Magick.uasset
index 67afba9..48bd696 100644
--- a/Elistria_Calling/Content/MAIN_CONTENT/Magick_System/UI/WB_Magick.uasset
+++ b/Elistria_Calling/Content/MAIN_CONTENT/Magick_System/UI/WB_Magick.uasset
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:8d155a69cbf2a3ed1ccd4d6d25506bfc2b1f13bf52c950496195cf0d639e8208
-size 660120
+oid sha256:445697eff3a0e04eb94e500ac1629c15f73d9fe3c491abdf6aaeba762a180be0
+size 667254
diff --git a/Elistria_Calling/Content/ThirdPerson/Blueprints/BP_ThirdPersonCharacter.uasset b/Elistria_Calling/Content/ThirdPerson/Blueprints/BP_ThirdPersonCharacter.uasset
index 26fc6d2..b3e353f 100644
--- a/Elistria_Calling/Content/ThirdPerson/Blueprints/BP_ThirdPersonCharacter.uasset
+++ b/Elistria_Calling/Content/ThirdPerson/Blueprints/BP_ThirdPersonCharacter.uasset
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:47222fe715c49e49a439014fc8837724d78864387d34346b1dfc5d00a3ac486d
-size 1459479
+oid sha256:4a996dfec5784ee27e90543e0cd8a5a72052aca5876f411d7b8c383b6b1659ca
+size 1461608
diff --git a/Elistria_Calling/Source/Elistria_Calling/Private/ManaAttributeSet.cpp b/Elistria_Calling/Source/Elistria_Calling/Private/ManaAttributeSet.cpp
index 17503ab..fcb14b4 100644
--- a/Elistria_Calling/Source/Elistria_Calling/Private/ManaAttributeSet.cpp
+++ b/Elistria_Calling/Source/Elistria_Calling/Private/ManaAttributeSet.cpp
@@ -1,6 +1,5 @@
 // Fill out your copyright notice in the Description page of Project Settings.
 
-
 #include "ManaAttributeSet.h"
 
 UManaAttributeSet::UManaAttributeSet()
@@ -31,4 +30,37 @@ void UManaAttributeSet::OnRep_MaxMana(const FGameplayAttributeData& OldValue)
 	const float OldMaxMana = OldValue.GetCurrentValue();
 	const float NewMaxMana = GetMaxMana();
 	OnMaxManaChanged.Broadcast(this, OldMaxMana, NewMaxMana);
-}
\ No newline at end of file
+}
+
+void UManaAttributeSet::PostGameplayEffectExecute(const FGameplayEffectModCallbackData& Data)
+{
+	Super::PostGameplayEffectExecute(Data);
+	if (Data.EvaluatedData.Attribute == GetManaAttribute())
+	{
+		SetMana(FMath::Clamp(GetMana(), 0.0f, GetMaxMana()));
+	}
+	if (Data.EvaluatedData.Attribute == GetCostAttribute())
+	{
+		const float CostValue = GetCost();
+		const float OldMana = GetMana();
+		const float ManaMax = GetMaxMana();
+		const float NewMana =  FMath::Clamp(OldMana-CostValue,0.0f, ManaMax);
+		if (OldMana!=NewMana)
+		{
+			SetMana(NewMana);
+		}
+		SetCost(0.0f);
+	}
+	if (Data.EvaluatedData.Attribute==GetMaxManaAttribute())
+	{
+		const float RestoreValue = GetMaxMana();
+		const float OldMana = GetMana();
+		const float ManaMax = GetMaxMana();
+		const float NewMana = FMath::Clamp(OldMana+RestoreValue,0.0f, ManaMax);
+		if (OldMana!=NewMana)
+		{
+			SetMana(NewMana);
+		}
+		SetRestore(0.0f);
+	}
+}
diff --git a/Elistria_Calling/Source/Elistria_Calling/Public/ManaAttributeSet.h b/Elistria_Calling/Source/Elistria_Calling/Public/ManaAttributeSet.h
index 925e3fd..eee9c06 100644
--- a/Elistria_Calling/Source/Elistria_Calling/Public/ManaAttributeSet.h
+++ b/Elistria_Calling/Source/Elistria_Calling/Public/ManaAttributeSet.h
@@ -6,6 +6,7 @@
 #include "AttributeSet.h"
 #include "AbilitySystemComponent.h"
 #include "Net/UnrealNetwork.h"
+#include "GameplayEffectExtension.h"
 #include "ManaAttributeSet.generated.h"
 
 /**
@@ -28,16 +29,26 @@ class ELISTRIA_CALLING_API UManaAttributeSet : public UAttributeSet
 public:
 	UManaAttributeSet();
 	
+	virtual void PostGameplayEffectExecute(const FGameplayEffectModCallbackData& Data) override;
+	
 	virtual void GetLifetimeReplicatedProps(TArray<FLifetimeProperty>& OutLifetimeProps) const override;
 	
-	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, ReplicatedUsing=OnRep_Mana)
+	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, ReplicatedUsing=OnRep_Mana, meta = (HideFromModifiers))
 	FGameplayAttributeData Mana;
 
 	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, ReplicatedUsing=OnRep_MaxMana)
 	FGameplayAttributeData MaxMana;
+
+	UPROPERTY(VisibleAnywhere)
+	FGameplayAttributeData Cost;
+
+	UPROPERTY(VisibleAnywhere)
+	FGameplayAttributeData Restore;
 	
 	ATTRIBUTE_ACCESSORS(UManaAttributeSet, Mana)
 	ATTRIBUTE_ACCESSORS(UManaAttributeSet, MaxMana)
+	ATTRIBUTE_ACCESSORS(UManaAttributeSet, Cost)
+	ATTRIBUTE_ACCESSORS(UManaAttributeSet, Restore)
 
 	UFUNCTION()
 	void OnRep_Mana(const FGameplayAttributeData& OldValue);